Apple's watchOS 4.1 golden master release notes supposedly leaked out on Wednesday, with the update list confirming Apple Music and iCloud Music Library streaming will soon arrive on Apple Watch Series 3.

The notes, posted to Twitter by developer Guilherme Rambo, include a list of new features, improvements and bug fixes slated to debut when watchOS 4.1 sees release.

A hotly anticipated feature, Apple Music and iCloud Music Library Music streaming over LTE was initially promised to arrive this fall. During Apple's iPhone event in last month, COO Jeff Williams said the streaming capability would not be available when Apple Watch Series 3 launched, but would instead see implementation as part of a software update sometime in October.

Developer beta versions of watchOS 4.1, released in late September, incorporated Apple Music and iCloud Music Library streaming in Watch's Music app. It appears the feature will be included in the public version of Apple's forthcoming firmware update.

As for bug fixes, watchOS 4.1 solves an issue that prevented some first-generation Apple Watch models from charging, as well as an Apple Watch Series 1 issue that display heart rate notifications when the feature was disabled. Other resolutions relate to Stand reminders and haptic feedback problems associated with silent alarms.

New features, improvements, and bug fixes include:

Stream music on Apple Watch Series 3 with Apple Music or iCloud Music Library

Listen to live radio on Beats 1, custom stations, and expert-curated stations with the new Radio app on Apple Watch Series 3